@misc{1286291,
  author = {C S Brickenkamp},
  title = {NIST Handbook 133: Checking the Net Contents of Packaged Goods (1990 Ed.)},
  year = {1990},
  month = {1990-01-01 05:01:00},
  publisher = {Handbook (NIST HB), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.HB.133e3supp1990},
  language = {en},
}